LG FFH-185A Service Manual page 8

3. TUNER ADJUSTMENT
(FM)
Item
DC Voltage
Signal Generator
Test Point
Check Point TP1, TP2
FM Antenna
Terminal
GND
Figure 3. Tuner(S curve) Adjustment Connection Diagram
Adjustment
L101
Speaker
Unit
- 2-2 -
Adjust for
0V±50mV
Electronic
OSCILLOSCOPE